subnet.im

AS198138Muskafidi Konstantin Nikolaevich

KazakhstanRegistryRIPE NCC

As of 10th November 2026, AS198138 (Muskafidi Konstantin Nikolaevich), a network registered in Kazakhstan with RIPE NCC, originates 7 IPv4 prefixes covering 1.8k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 30,392nd-largest of the 80,733 networks we see originating IPv4, and the 74th-largest of 218 in Kazakhstan. It is seen behind 4 upstream networks, most often AS137409 (GSL Networks Pty LTD) and AS49418 (NETSHIELD LTD). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

3

IPv4 addresses

1.8k

IPv6 /64s

197k

Upstream graph

The networks AS198138 is seen behind, one and two hops out, drawn from real AS paths.

AS198138Toward the internet core
Upstream graph for AS198138: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198138Muskafidi Konstan…This networkAS16276OVH SASAS49418NETSHIELD LTDAS137409GSL Networks Pty …AS218914Datagio Systems L…AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS30823aurologic GmbHAS62255BiMajLink d.o.o.AS8529Zain Omantel Inte…AS32590Valve CorporationAS207208MEVSPACE sp. z o.…

Networks observed one and two hops upstream of AS198138 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS198138
NetworkCountryRelationshipPathsVantage pts
AS137409GSL Networks Pty LTDAUPeer366138
AS49418NETSHIELD LTDGBPeer211136
AS16276OVH SASFRPeer7676
AS218914Datagio Systems Ltd.GBPeer6262

Prefixes

The largest blocks AS198138 originates, widest first.

Largest prefixes originated by AS198138
PrefixAddressesVisibility
91.196.160.0/2425675/76
91.210.144.0/2425675/76
109.122.9.0/2425676/76
109.122.22.0/2425676/76
191.217.230.0/2425676/76
212.113.97.0/2425676/76
213.21.245.0/2425676/76
2a01:ecc0:b::/4865.5k × /6462/63
2a0d:d940:1b::/4865.5k × /6461/63
2a10:ab80:460::/4865.5k × /6462/63

Routing health

How AS198138's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%10
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 3 prefixes

  • /4865.5k × /64100.0%3

Recent changes

Announcements that started or stopped since 11th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.